8114200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 19530000

約数和(自身を除く): 11415800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1399, 1450, 2798, 2900, 5596, 5800, 6995, 11192, 13990, 27980, 34975, 40571, 55960, 69950, 81142, 139900, 162284, 202855, 279800, 324568, 405710, 811420, 1014275, 1622840, 2028550, 4057100, 8114200]

約数ペア:

[(1, 8114200), (2, 4057100), (4, 2028550), (5, 1622840), (8, 1014275), (10, 811420), (20, 405710), (25, 324568), (29, 279800), (40, 202855), (50, 162284), (58, 139900), (100, 81142), (116, 69950), (145, 55960), (200, 40571), (232, 34975), (290, 27980), (580, 13990), (725, 11192), (1160, 6995), (1399, 5800), (1450, 5596), (2798, 2900)]